Overview
EFT 500G/EFTN 15100T is a specially designed system which can fully meet CE and CCC. The system has been built-in EFTN 15100T three phase five wire high power fully automatic CDN to meet the requirements of new energy test system and high power load test with advantages of high reliability, stable performance and easy to use, etc. EUT high voltage high power load capacity is DC 1500V 100A?AC 700V 100A three -phase five- wire. Other EUT voltage and current levels can be customized according to customer’s requirements.
| Technical parameters | |
| Electrical Fast Transient/Burst simulator EFT 500G | |
| Test voltage range | 0.25kV – 4.8kV?±10%? |
| Polarity | +/-/alternate |
| Source impedance | 50 ohm |
| Pulse waveform | 5/50ns,50 ohm ?1000 ohm load |
| Rise time | 5ns±30%?50 ohm load?1000 ohm load |
| Pulse duration | 50ns±30%?50 ohm load?50ns-15/+100ns,1000 ohm load |
| Pulse frequency | 0.1kHz-1000kHz |
| Burst duration | 0.075ms-750ms |
| Burst cycle | 1ms-9999ms |
| Test duration | 1s-9999s |
| Trigger mode | Auto, manual or external |
| Synchronization | 0°-360°?resolution 1° step or random |
| Network Module EFTN 15100T | |
| Three-phase fully automatic CDN | Electrical Fast Transient/bust tests?voltage up to 4.8kV |
| EUT load capacity | Max AC 700V 100A 50/60Hz three-phase five-wire Max DC 1500V 100A |
| Short-term impulse current resistance ability of EUT with load | Peak value: 400A |
| EUT switching over method | Auto switching over |
| Temperature detection function | Allowable max. temperature?80? |
| Phase synchronization | L1?L2?L3?N?PE?any line phase angle superposition |
| Coupling paths | L1?L2?L3?N?PE?any path |
| Coupling switching over mode | Auto switching over |
| Coupling capacitance | 33nF |
| Coupling resistance | 10 ohm?0 ohm Optional for IEC standard mode or self-defined mode |
| Coupling attenuation | ?2dB |
| Residual pulse voltage at the injection of EUT | Less than 15% of applied test pulse voltage |
| Cabinet size | 19”/22U |
| Weight | Approx.100Kg |
| Accessories | |
| 1. CDN 1pcs | 5. Fuse |
| 2. Three-core power cord | 6. Coaxial cable |
| 3. Test wire | 7. Factory inspection report |
| 4. Ground wire | 8. User manual |
| Options | |
| Burst calibration kits Including TFB 50/ TFB 1000?network port adapter and suitcase?meet burst calibration? TFB 50?input impedance 50Ω?output impedance 50Ω?attenuation 55dB? TFB 1000?input impedance 1000Ω?output impedance 50Ω?attenuation 60dB? | |
